"We used to have R.V.s and precooked meals," said a man who attends Burning Man with a group of Silicon Valley entrepreneurs... "Now, we have the craziest chefs in the world and people who build yurts for us that have beds and air-conditioning." He added with a sense of amazement, "Yes, air-conditioning in the middle of the desert!"

His camp includes about 100 people from the Valley and Hollywood start-ups, as well as several venture capital firms. And while dues for most non-tech camps run about $300 a person, he said his camp's fees this year were $25,000 a person. A few people, mostly female models flown in from New York, get to go free, but when all is told, the weekend accommodations will collectively cost the partygoers over $2 million.

Such camps, reports Bilton, also included "Sherpas" that serve as servants.